Could antigen presenting cells represent a protective element during sars-cov-2 infection in children?
المؤلف | Lauro, Rita |
المؤلف | Irrera, Natasha |
المؤلف | Eid, Ali H. |
المؤلف | Bitto, Alessandra |
تاريخ الإتاحة | 2023-09-06T04:44:15Z |
تاريخ النشر | 2021-01-01 |
اسم المنشور | Pathogens |
المعرّف | http://dx.doi.org/10.3390/pathogens10040476 |
الاقتباس | Lauro, R., Irrera, N., Eid, A. H., & Bitto, A. (2021). Could antigen presenting cells represent a protective element during SARS-CoV-2 infection in children?. Pathogens, 10(4), 476. |
الملخص | Antigen Presenting Cells (APC) are immune cells that recognize, process, and present antigens to lymphocytes. APCs are among the earliest immune responders against an antigen. Thus, in patients with COVID-19, a disease caused by the newly reported SARS-CoV-2 virus, the role of APCs becomes increasingly important. In this paper, we dissect the role of these cells in the fight against SARS-CoV-2. Interestingly, this virus appears to cause a higher mortality among adults than children. This may suggest that the immune system, particularly APCs, of children may be different from that of adults, which may then explain differences in immune responses between these two populations, evident as different pathological outcome. However, the underlying molecular mechanisms that differentiate juvenile from other APCs are not well understood. Whether juvenile APCs are one reason why children are less susceptible to SARS-CoV-2 requires much attention. The goal of this review is to examine the role of APCs, both in adults and children. The molecular mechanisms governing APCs, especially against SARS-CoV-2, may explain the differential immune responsiveness in the two populations. |
اللغة | en |
الناشر | MDPI |
الموضوع | Antigen Presenting Cells (APC) COVID-19 Cytokine storm IFN-signaling Juvenile immunity SARS-CoV-2 |
النوع | Article |
رقم العدد | 4 |
رقم المجلد | 10 |
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